Mild Steel·490~550MPa High Tensile Strength Steel Stick Electrode 7018

Characteristics

7018 is an Iron powder low hydrogen type electrode containing a large amount of iron powder in coating flux. Deposited metal gives excellent mechanical properties, crack resistance and X-ray quality. Weldability is good and high welding efficiency is obtained.

Applications

Welding of 490MPa high tensile strength steel for ships, steel frames, bridges and pressure vessels.

7018
  • JIS Z 3211 E4916
  • AWS A5.1 E7018☆

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  • Not all product sizes have been certified.
  • Approvals are updated from time to time, but in case of expiration or cannot find it, please inquiry via contact us.
  • ☆It means that the product meets the classification requirements but that the JIS Mark system and AWS are not authentication to the classification by third parties.
  • ★It means that the product meets most of the classification requirements. However, there is for example a partial deviation in chemical composition etc.

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